When I look at a picture of a brain --
before I have time to "think" or recognize what I'm actually looking at
-- I see a person in a fetal position. Only secondarily, do I realize
that it is also a picture of a brain. So I have a question: is this
recurring shape an accident of Nature or is it the ultimate example of
good design? I love when Nature puts forth its own symbols. I don't
believe in accidents.